--- a/blosc.pc.in
+++ b/blosc.pc.in
@@ -1,6 +1,6 @@
 prefix=@CMAKE_INSTALL_PREFIX@
 exec_prefix=${prefix}
-libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
+libdir=@CMAKE_INSTALL_LIBDIR@
 sharedlibdir=${libdir}
 includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@