diff --git a/src/trace/exec.c b/src/trace/exec.c
index 183c34a..8a26566 100644
--- a/src/trace/exec.c
+++ b/src/trace/exec.c
@@ -42,6 +42,7 @@
  #include <lib3270/properties.h>
  #include <v3270.h>
  #include <v3270/trace.h>
+ #include <internals.h>
 
  static const gchar * get_word(gchar **ptr)
  {
--
libgit2 0.21.2