--- a/snort.pc.in
+++ b/snort.pc.in
@@ -12,6 +12,5 @@ Name: Snort
 Description: Snort dynamic plugins/detection/rules
 URL: www.snort.org
 Version: @VERSION@
-Libs: -L${libdir} -lcurl @LDFLAGS@ @LIBS@
-Cflags: @CFLAGS@ @CPPFLAGS@
-
+Libs: -L${libdir} -lcurl @LIBS@
+Cflags: -I${includedir} @CPPFLAGS@