diff --git a/libs/glib-networking/Makefile b/libs/glib-networking/Makefile
index 962349d2a2..e0bf48ea99 100644
--- a/libs/glib-networking/Makefile
+++ b/libs/glib-networking/Makefile
@@ -15,6 +15,7 @@ PKG_CPE_ID:=cpe:/a:gnome:glib-networking
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/meson.mk
+include $(INCLUDE_DIR)/nls.mk
 
 MESON_ARGS += \
 	-Dgnutls=enabled \
diff --git a/sound/fluidsynth/Makefile b/sound/fluidsynth/Makefile
index 25779f4bc5..f8bad01f2e 100644
--- a/sound/fluidsynth/Makefile
+++ b/sound/fluidsynth/Makefile
@@ -14,6 +14,7 @@ PKG_LICENSE_FILES:=LICENSE
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
+include $(INCLUDE_DIR)/nls.mk
 
 CMAKE_INSTALL:=1
 
diff --git a/utils/swanmon/Makefile b/utils/swanmon/Makefile
index 6dd9675734..c523ae634e 100644
--- a/utils/swanmon/Makefile
+++ b/utils/swanmon/Makefile
@@ -24,6 +24,7 @@ PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
+include $(INCLUDE_DIR)/nls.mk
 
 define Package/swanmon
   SECTION:=utils