diff --git a/CMakeLists.txt b/CMakeLists.txt
index ec8a0e947f..fc6b351631 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -610,8 +610,10 @@ foreach(_cxx1x_flag -std=c++14 -std=c++11)
     endif()
 endforeach()
 
-# Always use '-fPIC'/'-fPIE' option.
-set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+# Always use '-fPIC'/'-fPIE' option if OS is not Haiku.
+if(NOT HAIKU)
+    set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+endif()
 
 # Checks for header files.
 include(CheckIncludeFile)
diff --git a/libfreshclam/CMakeLists.txt b/libfreshclam/CMakeLists.txt
index 01b456c30b..218d74c320 100644
--- a/libfreshclam/CMakeLists.txt
+++ b/libfreshclam/CMakeLists.txt
@@ -48,6 +48,10 @@ if(ENABLE_SHARED_LIB)
                 resolv
                 ${APPLE_CORE_FOUNDATION}
                 ${APPLE_SECURITY} )
+    elseif(HAIKU)
+        target_link_libraries( freshclam
+            PUBLIC
+                network )
     elseif(UNIX)
         if(HAVE_RESOLV_H AND NOT C_BSD) # BSD appears to have libresolv inside libc
             target_link_libraries( freshclam
@@ -128,6 +132,10 @@ if(ENABLE_STATIC_LIB)
                 resolv
                 ${APPLE_CORE_FOUNDATION}
                 ${APPLE_SECURITY} )
+    elseif(HAIKU)
+        target_link_libraries( freshclam_static
+            PUBLIC
+                network )
     elseif(UNIX)
         if(HAVE_RESOLV_H AND NOT C_BSD) # BSD appears to have libresolv inside libc
             target_link_libraries( freshclam_static