diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 6b1679c..49bff13 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -50,10 +50,6 @@
     include_directories(${CMAKE_CURRENT_SOURCE_DIR})
     add_executable(test_suite_${data_name} test_suite_${data_name}.c)
     target_link_libraries(test_suite_${data_name} ${libs})
-    target_include_directories(test_suite_${data_name}
-        PUBLIC ${CMAKE_SOURCE_DIR}/include/
-        PUBLIC ${CMAKE_SOURCE_DIR}/crypto/include/
-        PUBLIC ${CMAKE_SOURCE_DIR}/crypto/library/)
 
     if(${data_name} MATCHES ${SKIP_TEST_SUITES_REGEX})
         message(STATUS "The test suite ${data_name} will not be executed.")
diff --git a/tests/Makefile b/tests/Makefile
index 15564c5..e74bf95 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -6,8 +6,7 @@
 WARNING_CFLAGS ?= -Wall -Wextra
 LDFLAGS ?=
 
-CRYPTO_INCLUDES ?= -I../include
-LOCAL_CFLAGS = $(WARNING_CFLAGS) $(CRYPTO_INCLUDES) -I../library -D_FILE_OFFSET_BITS=64
+LOCAL_CFLAGS = $(WARNING_CFLAGS) -I../include -I../library -D_FILE_OFFSET_BITS=64
 LOCAL_LDFLAGS = -L../library			\
 		-lmbedtls$(SHARED_SUFFIX)	\
 		-lmbedx509$(SHARED_SUFFIX)	\