diff --git a/Common-problems-and-their-solutions.md b/Common-problems-and-their-solutions.md
index 0bb6373..66f35eb 100644
--- a/Common-problems-and-their-solutions.md
+++ b/Common-problems-and-their-solutions.md
@@ -78,7 +78,7 @@ Pressing Ctrl+C in the terminal should terminate OpenWebRX gracefully.
 
 ## I have compiled FFTW myself, but csdr fails to link to it
 
-If you get error messages like this:
+If you get GCC error messages like this, when attempting to compile `csdr`:
 
     undefined reference to `fftwf_malloc'