diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8e5f391..d6cc337 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,11 @@ set(LIBPREFIX_UC ${PROJECT_NAME_UC})
 set(PROJECT_VERSION_MAJOR 1)
 set(PROJECT_VERSION_MINOR 1)
 set(PROJECT_VERSION_PATCH 0)
+if(PROJECT_VERSION_PATCH EQUAL 0)
+set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")
+else(PROJECT_VERSION_PATCH EQUAL 0)
 set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
+endif(PROJECT_VERSION_PATCH EQUAL 0)
 message(STATUS "PROJECT_VERSION: ${PROJECT_VERSION}")
 
 set(CGI_DESCRIPTION "A C library to build CGI applications.")