diff --git a/CmakeIncludes/FindPortAudio.cmake b/CmakeIncludes/FindPortAudio.cmake
index b927a648d..63d093f1b 100644
--- a/CmakeIncludes/FindPortAudio.cmake
+++ b/CmakeIncludes/FindPortAudio.cmake
@@ -15,16 +15,14 @@ find_path(PORTAUDIO_INCLUDE_DIR portaudio.h
 )
 
 
-
-# finally the library itself
+# Finally the library itself.
 find_library(libPortAudio NAMES portaudio)
 find_library(libPortAudioCpp NAMES portaudiocpp)
-set(libPortAudioCpp "")
 set(PORTAUDIO_LIBRARIES ${libPortAudio} ${libPortAudioCpp})
 
-# handle the QUIETLY and REQUIRED arguments and set PORTAUDIO_FOUND to TRUE if
-# all listed variables are TRUE
+# Handle the QUIETLY and REQUIRED arguments and set PORTAUDIO_FOUND to TRUE if
+# all listed variables are TRUE.
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(PortAudio DEFAULT_MSG PORTAUDIO_LIBRARIES PORTAUDIO_INCLUDE_DIR)
 
-mark_as_advanced(PORTAUDIO_LIBRARIES PORTAUDIO_INCLUDE_DIR)
\ No newline at end of file
+mark_as_advanced(PORTAUDIO_LIBRARIES PORTAUDIO_INCLUDE_DIR)