diff --git a/com.ibm.wala.cast.test/harness-src/c/cbuild.sh b/com.ibm.wala.cast.test/harness-src/c/cbuild.sh
index 736be6426..fce2f7136 100644
--- a/com.ibm.wala.cast.test/harness-src/c/cbuild.sh
+++ b/com.ibm.wala.cast.test/harness-src/c/cbuild.sh
@@ -1,7 +1,8 @@
 #!/bin/bash
 
-C_DIR=`realpath $0`
-CAST_TEST_DIR=`realpath $C_DIR/../../..`
+SCRIPT_NAME=`realpath $0`
+C_DIR=`dirname $SCRIPT_NAME`
+CAST_TEST_DIR=`realpath $C_DIR/../..`
 
 pushd $CAST_TEST_DIR/harness-src/c
 
diff --git a/com.ibm.wala.cast/source/c/Makefile.definitions b/com.ibm.wala.cast/source/c/Makefile.definitions
index 5f5726ba9..767a83b43 100644
--- a/com.ibm.wala.cast/source/c/Makefile.definitions
+++ b/com.ibm.wala.cast/source/c/Makefile.definitions
@@ -59,5 +59,3 @@ endif
 
 CC_LDFLAGS += -L$(JAVA_SDK)jre/lib/server -Wl,-rpath -Wl,$(JAVA_SDK)jre/lib/server -ljvm 
 
-ALL_FLAGS += -std=c++11
-