diff --git a/lldb/test/API/functionalities/data-formatter/data-formatter-objc/Makefile b/lldb/test/API/functionalities/data-formatter/data-formatter-objc/Makefile
index 8b322ff320bb0..5ef65e0c08451 100644
--- a/lldb/test/API/functionalities/data-formatter/data-formatter-objc/Makefile
+++ b/lldb/test/API/functionalities/data-formatter/data-formatter-objc/Makefile
@@ -1,6 +1,6 @@
 OBJC_SOURCES := main.m
 
-CFLAGS_EXTRAS := -w
+CFLAGS_EXTRAS := -w -Wno-error=incompatible-pointer-types
 
 
 
diff --git a/lldb/test/API/macosx/ignore_exceptions/Makefile b/lldb/test/API/macosx/ignore_exceptions/Makefile
index 695335e068c0c..14ed92da5296b 100644
--- a/lldb/test/API/macosx/ignore_exceptions/Makefile
+++ b/lldb/test/API/macosx/ignore_exceptions/Makefile
@@ -1,4 +1,4 @@
 C_SOURCES := main.c
-CFLAGS_EXTRAS := -std=c99
+CFLAGS_EXTRAS := -std=c99 -Wno-error=incompatible-pointer-types
 
 include Makefile.rules