diff --git a/libclc/clc/lib/spirv/SOURCES b/libclc/clc/lib/spirv/SOURCES
index 509236d587cd..f97a1407f663 100644
--- a/libclc/clc/lib/spirv/SOURCES
+++ b/libclc/clc/lib/spirv/SOURCES
@@ -10,5 +10,6 @@
 ../generic/math/clc_nextafter.cl
 ../generic/math/clc_rint.cl
 ../generic/math/clc_trunc.cl
+../generic/relational/clc_isnan.cl
 ../generic/relational/clc_select.cl
 ../generic/shared/clc_clamp.cl
diff --git a/libclc/clc/lib/spirv64/SOURCES b/libclc/clc/lib/spirv64/SOURCES
index 509236d587cd..f97a1407f663 100644
--- a/libclc/clc/lib/spirv64/SOURCES
+++ b/libclc/clc/lib/spirv64/SOURCES
@@ -10,5 +10,6 @@
 ../generic/math/clc_nextafter.cl
 ../generic/math/clc_rint.cl
 ../generic/math/clc_trunc.cl
+../generic/relational/clc_isnan.cl
 ../generic/relational/clc_select.cl
 ../generic/shared/clc_clamp.cl