diff --git a/haiku-apps/xaos/xaos-3.4.recipe b/haiku-apps/xaos/xaos-3.4.recipe
index 6ad584579..13b48cabc 100644
--- a/haiku-apps/xaos/xaos-3.4.recipe
+++ b/haiku-apps/xaos/xaos-3.4.recipe
@@ -52,7 +52,7 @@ BUILD_REQUIRES="
 	devel:libiconv$secondaryArchSuffix
 	devel:libintl$secondaryArchSuffix
 	"
-if [ "$effectiveTargetArchitecture != x86_gcc2 ]; then
+if [ "$effectiveTargetArchitecture" != x86_gcc2 ]; then
 	BUILD_REQUIRES+="
 	devel:libgsl$secondaryArchSuffix
 	"