diff --git a/libclc/generic/include/clc/clc.h b/libclc/generic/include/clc/clc.h
index c7c8dfbe1783..e93a8c0ada41 100644
--- a/libclc/generic/include/clc/clc.h
+++ b/libclc/generic/include/clc/clc.h
@@ -11,6 +11,9 @@
 /* Function Attributes */
 #include <clc/clcfunc.h>
 
+/* 6.9 Preprocessor Directives and Macros */
+#include <clc/clcversion.h>
+
 /* 6.1 Supported Data Types */
 #include <clc/clctypes.h>
 
diff --git a/libclc/generic/include/clc/clcversion.h b/libclc/generic/include/clc/clcversion.h
new file mode 100644
index 000000000000..57c989e3b713
--- /dev/null
+++ b/libclc/generic/include/clc/clcversion.h
@@ -0,0 +1,8 @@
+#if __OPENCL_VERSION__ >= 110
+#define CLC_VERSION_1_0 100
+#define CLC_VERSION_1_1 110
+#endif
+
+#if __OPENCL_VERSION__ >= 120
+#define CLC_VERSION_1_2 120
+#endif