diff --git a/steam-runtime-tools/utils-internal.h b/steam-runtime-tools/utils-internal.h
index b56a2d99b175944ab04a05e02fa04ce8a83477d1..09d413543bfc6ec1d51f04790d08cb51566ccaec 100644
--- a/steam-runtime-tools/utils-internal.h
+++ b/steam-runtime-tools/utils-internal.h
@@ -38,6 +38,8 @@ typedef enum
   SRT_HELPER_FLAGS_NONE = 0
 } SrtHelperFlags;
 
+G_GNUC_INTERNAL gboolean _srt_check_not_setuid (void);
+
 G_GNUC_INTERNAL GPtrArray *_srt_get_helper (const char *helpers_path,
                                             const char *multiarch,
                                             const char *base,
diff --git a/steam-runtime-tools/utils.h b/steam-runtime-tools/utils.h
index 243a249c344b853931165e1729bd1c39b84414f1..16b273a96fcfccef03cdf7d162a0cbbb57f48b40 100644
--- a/steam-runtime-tools/utils.h
+++ b/steam-runtime-tools/utils.h
@@ -46,6 +46,4 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC (SrtObjectList, _srt_free_object_list)
 
 #endif
 
-G_GNUC_INTERNAL gboolean _srt_check_not_setuid (void);
-
 gboolean _srt_rm_rf (const char *directory);