--- compiler-rt-10.0.0.src/lib/builtins/CMakeLists.txt
+++ compiler-rt-10.0.0.src/lib/builtins/CMakeLists.txt
@@ -428,8 +428,6 @@
 )
 set(arm_Thumb1_SOURCES
   ${arm_Thumb1_JT_SOURCES}
-  ${arm_Thumb1_SjLj_EH_SOURCES}
-  ${arm_Thumb1_VFPv2_SOURCES}
   ${arm_Thumb1_icache_SOURCES}
 )