diff --git a/extras/fixture/rakefile_helper.rb b/extras/fixture/rakefile_helper.rb
index c543d10..91c8344 100644
--- a/extras/fixture/rakefile_helper.rb
+++ b/extras/fixture/rakefile_helper.rb
@@ -148,6 +148,7 @@ def run_tests
   load_configuration($cfg_file)
   test_defines = ['TEST']
   $cfg['compiler']['defines']['items'] = [] if $cfg['compiler']['defines']['items'].nil?
+  $cfg['compiler']['defines']['items'] << "UNITY_FIXTURE_NO_EXTRAS"
 
   # Get a list of all source files needed
   src_files  = Dir["#{__dir__}/src/*.c"]
diff --git a/extras/fixture/src/unity_fixture.h b/extras/fixture/src/unity_fixture.h
index c042a26..4cc403e 100644
--- a/extras/fixture/src/unity_fixture.h
+++ b/extras/fixture/src/unity_fixture.h
@@ -12,6 +12,10 @@
 #include "unity_internals.h"
 #include "unity_fixture_internals.h"
 
+#ifndef UNITY_FIXTURE_NO_EXTRAS
+#include "unity_memory.h"
+#endif
+
 int UnityMain(int argc, const char* argv[], void (*runAllTests)(void));
 
 
diff --git a/extras/fixture/test/Makefile b/extras/fixture/test/Makefile
index 897c5dc..bbe3241 100644
--- a/extras/fixture/test/Makefile
+++ b/extras/fixture/test/Makefile
@@ -3,7 +3,7 @@ ifeq ($(shell uname -s), Darwin)
 CC = clang
 endif
 #DEBUG = -O0 -g
-CFLAGS += -std=c99 -pedantic -Wall -Wextra -Werror
+CFLAGS += -std=c99 -pedantic -Wall -Wextra -Werror -DUNITY_FIXTURE_NO_EXTRAS
 CFLAGS += $(DEBUG)
 SRC = ../src/unity_fixture.c \
       ../../../src/unity.c   \