diff --git a/src/lib/openjp2/opj_config.h.cmake.in b/src/lib/openjp2/opj_config.h.cmake.in
index 2f5311b8..dd8748d7 100644
--- a/src/lib/openjp2/opj_config.h.cmake.in
+++ b/src/lib/openjp2/opj_config.h.cmake.in
@@ -1,2 +1,12 @@
 /* create opj_config.h for CMake */
 #cmakedefine OPJ_HAVE_STDINT_H 		@OPJ_HAVE_STDINT_H@
+
+/*--------------------------------------------------------------------------*/
+/* OpenJPEG Versioning                                                      */
+
+/* Version number. */
+#define OPENJPEG_VERSION_MAJOR @OPENJPEG_VERSION_MAJOR@
+#define OPENJPEG_VERSION_MINOR @OPENJPEG_VERSION_MINOR@
+#define OPENJPEG_VERSION_BUILD @OPENJPEG_VERSION_BUILD@
+#define OPENJPEG_VERSION "@OPENJPEG_VERSION@"
+#define OPENJPEG_SOVERSION "@OPENJPEG_SOVERSION@"