diff --git a/calibration-gui/pom.xml b/calibration-gui/pom.xml
index 164fef6c..b87cb44d 100644
--- a/calibration-gui/pom.xml
+++ b/calibration-gui/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 		<artifactId>coda-calibration</artifactId>
-		<version>1.0.18.2</version>
+		<version>1.0.18.3</version>
 	</parent>
 
 	<artifactId>calibration-gui</artifactId>
diff --git a/calibration-service/calibration-application/.gitignore b/calibration-service/calibration-application/.gitignore
new file mode 100644
index 00000000..b83d2226
--- /dev/null
+++ b/calibration-service/calibration-application/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/calibration-service/calibration-application/pom.xml b/calibration-service/calibration-application/pom.xml
index be24d300..e84b9455 100644
--- a/calibration-service/calibration-application/pom.xml
+++ b/calibration-service/calibration-application/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 		<artifactId>calibration-service</artifactId>
-		<version>1.0.18.2</version>
+		<version>1.0.18.3</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
diff --git a/calibration-service/calibration-model/.gitignore b/calibration-service/calibration-model/.gitignore
new file mode 100644
index 00000000..b83d2226
--- /dev/null
+++ b/calibration-service/calibration-model/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/calibration-service/calibration-model/pom.xml b/calibration-service/calibration-model/pom.xml
index 9bed5793..85183975 100644
--- a/calibration-service/calibration-model/pom.xml
+++ b/calibration-service/calibration-model/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
         <artifactId>calibration-service</artifactId>
-        <version>1.0.18.2</version>
+        <version>1.0.18.3</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/calibration-service/calibration-model/src/main/java/gov/llnl/gnem/apps/coda/common/model/domain/Waveform.java b/calibration-service/calibration-model/src/main/java/gov/llnl/gnem/apps/coda/common/model/domain/Waveform.java
index 4a0cb406..1ac3c126 100644
--- a/calibration-service/calibration-model/src/main/java/gov/llnl/gnem/apps/coda/common/model/domain/Waveform.java
+++ b/calibration-service/calibration-model/src/main/java/gov/llnl/gnem/apps/coda/common/model/domain/Waveform.java
@@ -430,6 +430,13 @@ public Waveform mergeNonNullOrEmptyFields(Waveform waveformOverlay) {
                     p.setWaveform(null);
                 }
             }
+
+            if (!waveformOverlay.getAssociatedPicks().stream().anyMatch(p -> PICK_TYPES.AP.getPhase().equals(p.getPickName()))) {
+                WaveformPick p = picksByName.remove(PICK_TYPES.AP.getPhase());
+                if (p != null) {
+                    p.setWaveform(null);
+                }
+            }
             this.setAssociatedPicks(new ArrayList<>(picksByName.values()));
         }
         if (waveformOverlay.isActive() != null) {
diff --git a/calibration-service/calibration-repository/.gitignore b/calibration-service/calibration-repository/.gitignore
new file mode 100644
index 00000000..b83d2226
--- /dev/null
+++ b/calibration-service/calibration-repository/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/calibration-service/calibration-repository/pom.xml b/calibration-service/calibration-repository/pom.xml
index bf677d5c..4e923265 100644
--- a/calibration-service/calibration-repository/pom.xml
+++ b/calibration-service/calibration-repository/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 		<artifactId>calibration-service</artifactId>
-		<version>1.0.18.2</version>
+		<version>1.0.18.3</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
diff --git a/calibration-service/calibration-service-api/.gitignore b/calibration-service/calibration-service-api/.gitignore
new file mode 100644
index 00000000..b83d2226
--- /dev/null
+++ b/calibration-service/calibration-service-api/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/calibration-service/calibration-service-api/pom.xml b/calibration-service/calibration-service-api/pom.xml
index 2ab9daef..60b2f03f 100644
--- a/calibration-service/calibration-service-api/pom.xml
+++ b/calibration-service/calibration-service-api/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 		<artifactId>calibration-service</artifactId>
-		<version>1.0.18.2</version>
+		<version>1.0.18.3</version>
 	</parent>
 	
 	<modelVersion>4.0.0</modelVersion>
diff --git a/calibration-service/calibration-service-impl/.gitignore b/calibration-service/calibration-service-impl/.gitignore
new file mode 100644
index 00000000..b83d2226
--- /dev/null
+++ b/calibration-service/calibration-service-impl/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/calibration-service/calibration-service-impl/pom.xml b/calibration-service/calibration-service-impl/pom.xml
index 70ba0900..1f411c35 100644
--- a/calibration-service/calibration-service-impl/pom.xml
+++ b/calibration-service/calibration-service-impl/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 		<artifactId>calibration-service</artifactId>
-		<version>1.0.18.2</version>
+		<version>1.0.18.3</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
diff --git a/calibration-service/pom.xml b/calibration-service/pom.xml
index 1176ebc8..8d1b4bbf 100644
--- a/calibration-service/pom.xml
+++ b/calibration-service/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 		<artifactId>coda-calibration</artifactId>
-		<version>1.0.18.2</version>
+		<version>1.0.18.3</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
diff --git a/calibration-standalone/.gitignore b/calibration-standalone/.gitignore
new file mode 100644
index 00000000..b83d2226
--- /dev/null
+++ b/calibration-standalone/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/calibration-standalone/pom.xml b/calibration-standalone/pom.xml
index 5816e1bc..33c28976 100644
--- a/calibration-standalone/pom.xml
+++ b/calibration-standalone/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 		<artifactId>coda-calibration</artifactId>
-		<version>1.0.18.2</version>
+		<version>1.0.18.3</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
diff --git a/common-gui/.gitignore b/common-gui/.gitignore
deleted file mode 100644
index 2af7cefb..00000000
--- a/common-gui/.gitignore
+++ /dev/null
@@ -1,24 +0,0 @@
-target/
-!.mvn/wrapper/maven-wrapper.jar
-
-### STS ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-
-### IntelliJ IDEA ###
-.idea
-*.iws
-*.iml
-*.ipr
-
-### NetBeans ###
-nbproject/private/
-build/
-nbbuild/
-dist/
-nbdist/
-.nb-gradle/
\ No newline at end of file
diff --git a/externals/pom.xml b/externals/pom.xml
index d67c45f6..815bdec6 100644
--- a/externals/pom.xml
+++ b/externals/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 		<artifactId>coda-calibration</artifactId>
-		<version>1.0.18.2</version>
+		<version>1.0.18.3</version>
 	</parent>
 
 	<artifactId>externals</artifactId>
diff --git a/mapping/pom.xml b/mapping/pom.xml
index 15e59732..89d8f778 100644
--- a/mapping/pom.xml
+++ b/mapping/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 		<artifactId>coda-calibration</artifactId>
-		<version>1.0.18.2</version>
+		<version>1.0.18.3</version>
 	</parent>
 
 	<groupId>gov.llnl.gnem.apps.coda.common</groupId>
diff --git a/pom.xml b/pom.xml
index e2b7b5b1..95698b1e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>gov.llnl.gnem.apps.coda.calibration</groupId>
 	<artifactId>coda-calibration</artifactId>
-	<version>1.0.18.2</version>
+	<version>1.0.18.3</version>
 	<name>coda-calibration</name>
 
 	<packaging>pom</packaging>