diff --git a/build-win32.txt b/build-win32.txt
index b1ee8ed6e..5d41bf426 100644
--- a/build-win32.txt
+++ b/build-win32.txt
@@ -6,10 +6,7 @@ strip = '/usr/bin/i686-w64-mingw32-strip'
 exe_wrapper = 'wine'
 
 [properties]
-c_args = ['-Og', '-gdwarf-2']
 c_link_args = ['-static', '-static-libgcc']
-
-cpp_args = ['-Og', '-gdwarf-2']
 cpp_link_args = ['-static', '-static-libgcc', '-static-libstdc++', '-Wl,--add-stdcall-alias,--enable-stdcall-fixup']
 
 [host_machine]
diff --git a/build-win64.txt b/build-win64.txt
index ac19898a7..29499b48d 100644
--- a/build-win64.txt
+++ b/build-win64.txt
@@ -6,10 +6,7 @@ strip = '/usr/bin/x86_64-w64-mingw32-strip'
 exe_wrapper = 'wine'
 
 [properties]
-c_args = ['-Og', '-gdwarf-2']
 c_link_args = ['-static', '-static-libgcc']
-
-cpp_args = ['-Og', '-gdwarf-2']
 cpp_link_args = ['-static', '-static-libgcc', '-static-libstdc++']
 
 [host_machine]