diff --git a/OsmAnd/old-ndk-build.sh b/OsmAnd/old-ndk-build.sh
index 52ef0b18eb..08c723ea1c 100755
--- a/OsmAnd/old-ndk-build.sh
+++ b/OsmAnd/old-ndk-build.sh
@@ -17,7 +17,7 @@ export ANDROID_NDK_ROOT=$ANDROID_NDK
 export ANDROID_NDK_TOOLCHAIN_VERSION=4.7
 
 if [ -z "$OSMAND_X86_ONLY" ] && [ -z "$OSMAND_ARM_ONLY" ] && [ -z "$OSMAND_ARMv5_ONLY" ] && [ -z "$OSMAND_ARMv7a_ONLY" ] && [ -z "$OSMAND_MIPS_ONLY" ]; then
-	export OSMAND_ARCHITECTURES_SET='arm x86 mips'
+	OSMAND_ARCHITECTURES_SET='arm x86 mips'
 	echo "BUILD_ALL set to true"
 fi
 export BUILD_ONLY_OLD_LIB=1