diff --git a/sigrok.h.in b/sigrok.h.in
index eda52b44..b3ca41ae 100644
--- a/sigrok.h.in
+++ b/sigrok.h.in
@@ -33,11 +33,6 @@
 extern "C" {
 #endif
 
-#define SIGROK_MAJOR_VERSION @SIGROK_MAJOR_VERSION@
-#define SIGROK_MINOR_VERSION @SIGROK_MINOR_VERSION@
-#define SIGROK_MICRO_VERSION @SIGROK_MICRO_VERSION@
-#define SIGROK_VERSION       "@SIGROK_VERSION@"
-
 /*
  * Status/error codes returned by libsigrok functions.
  *