diff --git a/src/interfaces/ecpg/ecpglib/nls.mk b/src/interfaces/ecpg/ecpglib/nls.mk
index a127e63651..c0f2fd2b8f 100644
--- a/src/interfaces/ecpg/ecpglib/nls.mk
+++ b/src/interfaces/ecpg/ecpglib/nls.mk
@@ -1,6 +1,6 @@
 # src/interfaces/ecpg/ecpglib/nls.mk
 CATALOG_NAME     = ecpglib
 AVAIL_LANGUAGES  = de es fr it ja pt_BR tr zh_CN
-GETTEXT_FILES    = connect.c error.c execute.c misc.c
+GETTEXT_FILES    = connect.c descriptor.c error.c execute.c misc.c
 GETTEXT_TRIGGERS = ecpg_gettext
 GETTEXT_FLAGS    = ecpg_gettext:1:pass-c-format