#1620 Compiler flags vanish on Codeblocks MinGW

[Herkemer Gleep]

I recently installed 25.03 with MinGW, and set MinGW as the default compiler.
I then installed TDM64-GCC 10.3.0-2 to check some things about the Code::Blocks MinGW against TDM.
When I when back to the Code::Blocks MinGW in the Compiler settings, I noticed the Compiler flags box is empty.
I uninstalled TDM, but the Code::Blocks MinGW compiler flags box is still empty.