diff --git a/media-libs/libao/libao-1.2.0.recipe b/media-libs/libao/libao-1.2.0.recipe
index c9ed424a4..6097e3a45 100644
--- a/media-libs/libao/libao-1.2.0.recipe
+++ b/media-libs/libao/libao-1.2.0.recipe
@@ -39,9 +39,9 @@ BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel
 	"
 BUILD_PREREQUIRES="
-	cmd:aclocal
+	cmd:aclocal_1.13
 	cmd:autoconf
-	cmd:automake
+	cmd:automake_1.13
 	cmd:gcc$secondaryArchSuffix
 	cmd:ld$secondaryArchSuffix
 	cmd:libtoolize
@@ -55,9 +55,9 @@ BUILD()
 {
 #	sed -i 's/$(datadir)\/aclocal/`finddir B_COMMON_DATA_DIRECTORY`\/aclocal/g' M*
 	libtoolize --force --copy --install
-	aclocal
+	aclocal-1.13
 	autoconf
-	automake
+	automake-1.13
 	runConfigure ./configure
 	make $jobArgs
 }