3 files changed, 9 insertions, 16 deletions
diff --git a/cryptography/bindings/openssl/api.py b/cryptography/bindings/openssl/api.py
index c5da9fb1..bc2b4ae4 100644
--- a/cryptography/bindings/openssl/api.py
+++ b/cryptography/bindings/openssl/api.py
@@ -44,16 +44,9 @@ class API(object):
         for name in self._modules:
             __import__('cryptography.bindings.openssl.' + name)
             module = sys.modules['cryptography.bindings.openssl.' + name]
-            self._import_definitions(module, 'includes')
-            self._import_definitions(module, 'types')
-            self._import_definitions(module, 'functions')
-
-    def _import_definitions(self, module, name):
-        """
-        Import definitions named definitions from module
-        """
-        container = getattr(self, name)
-        container.append(getattr(module, name))
+            self.includes.append(module.INCLUDES)
+            self.types.append(module.TYPES)
+            self.functions.append(module.FUNCTIONS)
 
     def _define(self):
         for typedef in self.types:
diff --git a/cryptography/bindings/openssl/evp.py b/cryptography/bindings/openssl/evp.py
index 0d969cf8..7795e935 100644
--- a/cryptography/bindings/openssl/evp.py
+++ b/cryptography/bindings/openssl/evp.py
@@ -11,17 +11,17 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-includes = """
+INCLUDES = """
     #include <openssl/evp.h>
 """
 
-types = """
+TYPES = """
     typedef struct { ...; } EVP_CIPHER_CTX;
     typedef ... EVP_CIPHER;
     typedef ... ENGINE;
 """
 
-functions = """
+FUNCTIONS = """
     void OpenSSL_add_all_algorithms();
     const EVP_CIPHER *EVP_get_cipherbyname(const char *);
     int EVP_EncryptInit_ex(EVP_CIPHER_CTX *, const EVP_CIPHER *,
diff --git a/cryptography/bindings/openssl/opensslv.py b/cryptography/bindings/openssl/opensslv.py
index ace7bded..a8f0b9b8 100644
--- a/cryptography/bindings/openssl/opensslv.py
+++ b/cryptography/bindings/openssl/opensslv.py
@@ -11,13 +11,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-includes = """
+INCLUDES = """
     #include <openssl/opensslv.h>
 """
 
-types = """
+TYPES = """
     static char *const OPENSSL_VERSION_TEXT;
 """
 
 
-functions = ""
+FUNCTIONS = ""