diff --git a/make/gettext.mk b/make/gettext.mk
index c07c0420..0effd477 100644
--- a/make/gettext.mk
+++ b/make/gettext.mk
@@ -6,10 +6,10 @@ include $(MODDIR)/make/rules.mk
 GETTEXT_POT ?= $(PROJECT).pot
 GETTEXT_PO ?= $(PROJECT).po
 GETTEXT_MO ?= $(PROJECT).mo
-GETTEXT_INPUT_DIRS ?= $(TOPDIR)/tools
+GETTEXT_INPUT_DIRS ?= $(wildcard $(TOPDIR)/tools $(TOPDIR)/src)
 GETTEXT_INPUT_FILES ?= $(foreach d,$(GETTEXT_INPUT_DIRS),\
 	$(shell find $d -name '*.php' -o -name '*.cpp'))
-GETTEXT_KEYWORDS ?= htr
+GETTEXT_KEYWORDS ?= htr ehtr
 
 all: $(GETTEXT_MO)
 clean: clean-mo