diff --git a/src/dindexerConfig.h.in b/src/dindexerConfig.h.in
index 7d2493c..8f1eae6 100644
--- a/src/dindexerConfig.h.in
+++ b/src/dindexerConfig.h.in
@@ -50,6 +50,8 @@
 #	define WITH_NICE_MEDIA_TYPES
 #endif
 
+#define DB_BACKEND "@DINDEXER_DB_BACKEND@"
+
 #define COPYRIGHT_YEARS_LIST @DINDEXER_COPYRIGHT_YEARS@
 
 #endif
diff --git a/src/main/builtin_feats.c b/src/main/builtin_feats.c
index 9c6e851..0ffba59 100644
--- a/src/main/builtin_feats.c
+++ b/src/main/builtin_feats.c
@@ -52,6 +52,7 @@ void print_builtin_feats() {
 #else
 	printf("WITH_NICE_MEDIA_TYPES = no\n");
 #endif
+	printf("DB_BACKEND = \"%s\"\n", DB_BACKEND);
 }
 
 void print_version() {