diff --git a/bin/spc-gnu-docker b/bin/spc-gnu-docker
index 38d000ae..20a26389 100755
--- a/bin/spc-gnu-docker
+++ b/bin/spc-gnu-docker
@@ -108,7 +108,7 @@ ADD ./bin/spc /app/bin/spc
 RUN /app/bin/setup-runtime
 RUN /app/bin/php /app/bin/composer install --no-dev
 ENV SPC_LIBC=glibc
-ENV PATH="/app/bin:/cmake/bin:\$PATH"
+ENV PATH="/app/bin:/cmake/bin:/opt/rh/devtoolset-10/root/usr/bin:\$PATH"
 
 ADD ./config/env.ini /app/config/env.ini
 RUN CC=gcc bin/spc doctor --auto-fix --debug