diff --git a/src/main/java/com/j256/simplemagic/ContentType.java b/src/main/java/com/j256/simplemagic/ContentType.java
index 1b42869..e9077fa 100644
--- a/src/main/java/com/j256/simplemagic/ContentType.java
+++ b/src/main/java/com/j256/simplemagic/ContentType.java
@@ -879,6 +879,7 @@ public enum ContentType {
 	SMV("video/x-smv", "smv", "smv"),
 	ICE("x-conference/x-cooltalk", "ice", "ice"),
 	HBS("text/x-handlebars-template", "hbs", "hbs"),
+	AMR("audio/amr", "amr", "amr"),
 
 	/** default if no content */
 	EMPTY("application/octet-stream", "other"),
diff --git a/src/main/javadoc/doc-files/changelog.txt b/src/main/javadoc/doc-files/changelog.txt
index 59cb4db..9d2437c 100644
--- a/src/main/javadoc/doc-files/changelog.txt
+++ b/src/main/javadoc/doc-files/changelog.txt
@@ -1,3 +1,6 @@
+1.16: ?/??/2019
+	* Added support for AMR (audio/amr) type in ContentInfo.  Thanks to @ledjon.
+
 1.15: 2/16/2019
 	* Fixed a bug around the processing of offset increment.  Thanks to @stokito.
 	* Fixed a bug around unknown magic entry constant.  Thanks to @stokito.
diff --git a/src/main/resources/magic.gz b/src/main/resources/magic.gz
index c7fa0f9..b1b3207 100644
Binary files a/src/main/resources/magic.gz and b/src/main/resources/magic.gz differ
diff --git a/src/test/java/com/j256/simplemagic/ContentInfoUtilTest.java b/src/test/java/com/j256/simplemagic/ContentInfoUtilTest.java
index 1263166..4f5be80 100644
--- a/src/test/java/com/j256/simplemagic/ContentInfoUtilTest.java
+++ b/src/test/java/com/j256/simplemagic/ContentInfoUtilTest.java
@@ -24,7 +24,6 @@
 
 import org.easymock.EasyMock;
 import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
 
 public class ContentInfoUtilTest {
@@ -121,6 +120,8 @@ public class ContentInfoUtilTest {
 					true /* not handling recursion */),
 			new FileType("/files/x.ai", ContentType.AI, "ai", "application/vnd.adobe.illustrator",
 					"Adobe Illustrator, version 1.5", false),
+			new FileType("/files/x.amr", ContentType.AMR, "amr", "audio/amr",
+					"Adaptive Multi-Rate Codec (GSM telephony)", false),
 			// end
 	};
 
@@ -146,7 +147,6 @@ public void testSpecific() throws Exception {
 	}
 
 	@Test
-	@Ignore("for spot testing")
 	public void testSpecificFileProblem() throws Exception {
 		/*
 		 * For testing specific entries from a different magic file.
diff --git a/src/test/resources/files/x.amr b/src/test/resources/files/x.amr
new file mode 100644
index 0000000..3f00fa5
Binary files /dev/null and b/src/test/resources/files/x.amr differ
diff --git a/src/test/resources/magic b/src/test/resources/magic
index 1223b3a..e15c148 100644
--- a/src/test/resources/magic
+++ b/src/test/resources/magic
@@ -1941,6 +1941,7 @@
 60	string	SONG		SoundFX Module sound file
 
 0	string	#!AMR		Adaptive Multi-Rate Codec (GSM telephony)
+!:mime	audio/amr
 
 0	string	SCgf	SuperCollider3 Synth Definition file,
 >4	belong	x	version %d