1 files changed, 1 insertions, 1 deletions

diff --git a/nls/es_ES/Makefile.am b/nls/es_ES/Makefile.am
index 8a47b3f..d7d2f02 100644
--- a/nls/es_ES/Makefile.am
+++ b/nls/es_ES/Makefile.am
@@ -29,5 +29,5 @@ Translation.m: $(MFILES)
 
 blackbox.cat: Translation.m
         @if test x$(NLSTEST) = "x-DNLS"; then \
-                $(gencat_cmd) blackbox.cat Translation.m; \
+                LANG=es_ES $(gencat_cmd) blackbox.cat Translation.m; \
         fi