diff --git a/libcdio_cdda.pc.in b/libcdio_cdda.pc.in
index 4817e69b..84360fa4 100644
--- a/libcdio_cdda.pc.in
+++ b/libcdio_cdda.pc.in
@@ -3,8 +3,8 @@ exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@
 
-Name: @PACKAGE_NAME@
-Description: Portable CD-ROM I/O library
+Name: libcdio_cdda
+Description: CD paranoia CD-DA library from libcdio
 Version: @PACKAGE_VERSION@
 #Requires: glib-2.0 
 Libs: -L${libdir} -lcdio_cdda
diff --git a/libcdio_paranoia.pc.in b/libcdio_paranoia.pc.in
index eff5591a..b8a22ee0 100644
--- a/libcdio_paranoia.pc.in
+++ b/libcdio_paranoia.pc.in
@@ -3,8 +3,8 @@ exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@
 
-Name: @PACKAGE_NAME@
-Description: Portable CD-ROM I/O library
+Name: libcdio_paranoia
+Description: CD paranoia library from libcdio
 Version: @PACKAGE_VERSION@
 #Requires: glib-2.0 
 Libs: -L${libdir} -lcdio_paranoia -lcdda_interface
diff --git a/libiso9660.pc.in b/libiso9660.pc.in
index f1cf4ba2..4fe132bf 100644
--- a/libiso9660.pc.in
+++ b/libiso9660.pc.in
@@ -5,7 +5,7 @@ includedir=@includedir@
 libiconv=@LIBICONV@
 
 Name: libiso9660
-Description: ISO-9660 library
+Description: ISO-9660 library of libcdio
 Version: @PACKAGE_VERSION@
 Requires: libcdio 
 Libs: -L${libdir} -liso9660 @LIBICONV@