diff --git a/Libraries/mpc/files/config.yaml b/Libraries/mpc/files/config.yaml
index aa6b00b..a971912 100644
--- a/Libraries/mpc/files/config.yaml
+++ b/Libraries/mpc/files/config.yaml
@@ -23,7 +23,8 @@ mpc:
 
   versions:
     1.2.1;1.3.1-1:
-
+      config:
+        build_requires: [gmp/6.3.0, mpfr/4.2.1]
     1.0.{2,3};1.0.3-2;1.1.0-{1..4};1.3.1:
       config:
         relstage: deprecated
diff --git a/Libraries/mpfr/files/config.yaml b/Libraries/mpfr/files/config.yaml
index 2773a97..3a5e858 100644
--- a/Libraries/mpfr/files/config.yaml
+++ b/Libraries/mpfr/files/config.yaml
@@ -28,7 +28,8 @@ mpfr:
 
   versions:
     4.1.0;4.2.0;4.2.1:
-
+      config:
+        build_requires: [gmp/6.3.0]
     3.1.{2..5};4.0.{0..1};4.0.1-1;4.0.2;4.0.2-{1..2}:
       config:
         relstage: deprecated
diff --git a/Programming/gcc/files/config.yaml b/Programming/gcc/files/config.yaml
index 03220ff..7630e47 100644
--- a/Programming/gcc/files/config.yaml
+++ b/Programming/gcc/files/config.yaml
@@ -20,12 +20,11 @@ gcc:
       - --disable-multilib
       - --with-pkgversion=PSI Environment Module
       - --with-build-config=bootstrap-debug
-      - --enable-languages=c,c++,objc,obj-c++,lto,fortran,go'
     urls:
       - url: https://ftp.gnu.org/gnu/gcc/$P-$V/$P-$V.tar.gz
 
   shasums:
-    gcc-14.2.0.tar.gz: 3a2b10cab86e32358fdac871546d57e2700e9bdb5875ef33fff5b601265b9e32
+    gcc-14.2.0.tar.gz: 7d376d445f93126dc545e2c0086d0f647c3094aae081cdb78f42ce2bc25e7293
     gcc-13.3.0.tar.gz: 3a2b10cab86e32358fdac871546d57e2700e9bdb5875ef33fff5b601265b9e32
     gcc-13.1.0.tar.gz: bacd4c614d8bd5983404585e53478d467a254249e0f1bb747c8bc6d787bd4fa2
     gcc-12.4.0.tar.gz: 5a30de2be740062bb3ddd3fd13c9b1bb4584d8f85616d33f23a713439d714148
@@ -79,7 +78,9 @@ gcc:
     12.3.0;12.4.0;13.2.0;13.3.0;14.2.0:
       config:
         relstage: stable
-        build_requires: [gcc/10.4.0, gmp/6.3.0, mpfr/4.2.0, mpc/1.3.1]
+        build_requires: [gcc/10.4.0, gmp/6.3.0, mpfr/4.2.1, mpc/1.3.1-1]
+        configure_args+:
+          - --enable-languages=c,c++,objc,obj-c++,lto,fortran,go
       variants:
         - overlay: base
           systems: [rhel.*]
@@ -122,11 +123,10 @@ gcc:
 
     10.4.0:
       config:
-        restage: stable
+        relstage: stable
         build_requires: [gmp/6.2.1, mpfr/4.1.0, mpc/1.2.1]
       variants:
         - overlay: base
-          systems: [rhel.*]
 
     10.3.0:
       config: