diff --git a/textproc/libyaml/Makefile b/textproc/libyaml/Makefile
index 1db6c77298d3..29ca31c1cded 100644
--- a/textproc/libyaml/Makefile
+++ b/textproc/libyaml/Makefile
@@ -8,7 +8,7 @@
 
 PORTNAME=	libyaml
 PORTVERSION=	0.1.4
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	textproc
 MASTER_SITES=	http://pyyaml.org/download/libyaml/
 DISTNAME=	yaml-${PORTVERSION}
diff --git a/textproc/libyaml/files/patch-yaml-0.1.pc.in b/textproc/libyaml/files/patch-yaml-0.1.pc.in
new file mode 100644
index 000000000000..391dc3f5a7e0
--- /dev/null
+++ b/textproc/libyaml/files/patch-yaml-0.1.pc.in
@@ -0,0 +1,9 @@
+--- yaml-0.1.pc.in.orig	2012-02-13 12:45:03.000000000 +0100
++++ yaml-0.1.pc.in	2012-02-13 12:46:08.000000000 +0100
+@@ -6,5 +6,5 @@
+ Name: LibYAML
+ Description: Library to parse and emit YAML
+ Version: @PACKAGE_VERSION@
+-Cflags:
++Cflags: -I${includedir}
+ Libs: -L${libdir} -lyaml
\ No newline at end of file