diff --git a/kernel/sparc/KERNEL b/kernel/sparc/KERNEL
index d6580609bd..b2a8184a80 100644
--- a/kernel/sparc/KERNEL
+++ b/kernel/sparc/KERNEL
@@ -86,3 +86,8 @@ endif
 ifndef QROTMKERNEL
 QROTMKERNEL = ../generic/rotm.c
 endif
+
+SSCALKERNEL = ../arm/scal.c
+DSCALKERNEL = ../arm/scal.c
+CSCALKERNEL = ../arm/zscal.c
+ZSCALKERNEL = ../arm/zscal.c
diff --git a/kernel/x86/KERNEL b/kernel/x86/KERNEL
index 1095c15286..3ae268e6c9 100644
--- a/kernel/x86/KERNEL
+++ b/kernel/x86/KERNEL
@@ -200,3 +200,6 @@ endif
 ifndef QROTMKERNEL
 QROTMKERNEL = ../generic/rotm.c
 endif
+
+CSCALKERNEL = ../arm/zscal.c
+ZSCALKERNEL = ../arm/zscal.c