--- a/scripts/srt.pc.in
+++ b/scripts/srt.pc.in
@@ -1,6 +1,6 @@
 prefix=@INSTALLDIR@
 exec_prefix=${prefix}
-libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
+libdir=@CMAKE_INSTALL_LIBDIR@
 includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
 
 Name: srt