diff --git a/package/network/utils/iperf/Makefile b/package/network/utils/iperf/Makefile
index 5c84e1617d0..d739b063cae 100644
--- a/package/network/utils/iperf/Makefile
+++ b/package/network/utils/iperf/Makefile
@@ -20,7 +20,7 @@ PKG_LICENSE:=BSD-3-Clause
 
 PKG_BUILD_PARALLEL:=1
 
-PGK_CONFIG_DEPENDS:=IPERF_ENABLE_MULTICAST
+PKG_CONFIG_DEPENDS:=CONFIG_IPERF_ENABLE_MULTICAST
 
 include $(INCLUDE_DIR)/uclibc++.mk
 include $(INCLUDE_DIR)/package.mk