diff --git a/libclc/generic/include/clc/clcfunc.h b/libclc/generic/include/clc/clcfunc.h
--- a/libclc/generic/include/clc/clcfunc.h
+++ b/libclc/generic/include/clc/clcfunc.h
@@ -2,8 +2,10 @@
 #define _CLC_DECL
 #define _CLC_INLINE __attribute__((always_inline)) inline
 
-/* avoid inlines for SPIR-V since we'll optimise later in the chain */
-#if defined(CLC_SPIRV) || defined(CLC_SPIRV64)
+// avoid inlines for SPIR-V related targets since we'll optimise later in the
+// chain
+#if defined(CLC_SPIRV) || defined(CLC_SPIRV64) || defined(CLC_CLSPV) || \
+    defined(CLC_CLSPV64)
 #define _CLC_DEF
 #else
 #define _CLC_DEF __attribute__((always_inline))