diff --git a/src/exits/zcl_abapgit_exit.clas.abap b/src/exits/zcl_abapgit_exit.clas.abap
index 8e9bbb670..121d0c294 100644
--- a/src/exits/zcl_abapgit_exit.clas.abap
+++ b/src/exits/zcl_abapgit_exit.clas.abap
@@ -58,6 +58,7 @@ CLASS zcl_abapgit_exit IMPLEMENTATION.
 
   ENDMETHOD.
 
+
   METHOD is_running_in_test_context.
 
     IF sy-sysid = 'ABC'.
diff --git a/src/git/zcl_abapgit_git_time.clas.abap b/src/git/zcl_abapgit_git_time.clas.abap
index 9a2e0fdc3..b1906eef6 100644
--- a/src/git/zcl_abapgit_git_time.clas.abap
+++ b/src/git/zcl_abapgit_git_time.clas.abap
@@ -49,6 +49,7 @@ CLASS zcl_abapgit_git_time IMPLEMENTATION.
     rv_time = rv_time - 31536000.
   ENDMETHOD.
 
+
   METHOD get_unix.
 * returns seconds since unix epoch, including timezone indicator
 
diff --git a/src/http/zcl_abapgit_http_client.clas.abap b/src/http/zcl_abapgit_http_client.clas.abap
index 97a15fe3e..d249c519e 100644
--- a/src/http/zcl_abapgit_http_client.clas.abap
+++ b/src/http/zcl_abapgit_http_client.clas.abap
@@ -34,6 +34,7 @@ CLASS zcl_abapgit_http_client DEFINITION PUBLIC CREATE PUBLIC.
       RAISING
         zcx_abapgit_exception.
 
+  PROTECTED SECTION.
   PRIVATE SECTION.
     DATA: mi_client TYPE REF TO if_http_client,
           mo_digest TYPE REF TO zcl_abapgit_http_digest.
@@ -182,6 +183,7 @@ CLASS zcl_abapgit_http_client IMPLEMENTATION.
       value = iv_value ).
   ENDMETHOD.
 
+
   METHOD set_headers.
 
     DATA: lv_value TYPE string.
diff --git a/src/objects/core/zcl_abapgit_function_module.clas.abap b/src/objects/core/zcl_abapgit_function_module.clas.abap
index 99af18702..a0537e6a6 100644
--- a/src/objects/core/zcl_abapgit_function_module.clas.abap
+++ b/src/objects/core/zcl_abapgit_function_module.clas.abap
@@ -7,11 +7,15 @@ CLASS zcl_abapgit_function_module DEFINITION
     INTERFACES:
       zif_abapgit_function_module.
 
+  PROTECTED SECTION.
+  PRIVATE SECTION.
 ENDCLASS.
 
 
+
 CLASS zcl_abapgit_function_module IMPLEMENTATION.
 
+
   METHOD zif_abapgit_function_module~function_exists.
 
     DATA: lv_function_module_name TYPE c LENGTH 30.
@@ -27,5 +31,4 @@ CLASS zcl_abapgit_function_module IMPLEMENTATION.
     rv_exists = boolc( sy-subrc = 0 ).
 
   ENDMETHOD.
-
 ENDCLASS.