diff --git a/dev-build/cmake/cmake-4.1.4.ebuild b/dev-build/cmake/cmake-4.1.4.ebuild
index 5f815951e2e4a..61a56cce4d793 100644
--- a/dev-build/cmake/cmake-4.1.4.ebuild
+++ b/dev-build/cmake/cmake-4.1.4.ebuild
@@ -292,6 +292,11 @@ src_test() {
 		"RunCMake.CMP0125"
 	)
 
+	local myctestargs=(
+		# Filter all tests requiring Fortran
+		-LE "Fortran"
+	)
+
 	local -x QT_QPA_PLATFORM=offscreen
 
 	cmake_src_test
diff --git a/dev-build/cmake/cmake-4.1.5.ebuild b/dev-build/cmake/cmake-4.1.5.ebuild
index a3917f21387df..44fe1c6b375af 100644
--- a/dev-build/cmake/cmake-4.1.5.ebuild
+++ b/dev-build/cmake/cmake-4.1.5.ebuild
@@ -292,6 +292,11 @@ src_test() {
 		"RunCMake.CMP0125"
 	)
 
+	local myctestargs=(
+		# Filter all tests requiring Fortran
+		-LE "Fortran"
+	)
+
 	local -x QT_QPA_PLATFORM=offscreen
 
 	cmake_src_test
diff --git a/dev-build/cmake/cmake-4.2.4.ebuild b/dev-build/cmake/cmake-4.2.4.ebuild
index 0bf58953c5072..8c3f2edf7e301 100644
--- a/dev-build/cmake/cmake-4.2.4.ebuild
+++ b/dev-build/cmake/cmake-4.2.4.ebuild
@@ -291,6 +291,11 @@ src_test() {
 		"RunCMake.CMP0125"
 	)
 
+	local myctestargs=(
+		# Filter all tests requiring Fortran
+		-LE "Fortran"
+	)
+
 	local -x QT_QPA_PLATFORM=offscreen
 
 	cmake_src_test
diff --git a/dev-build/cmake/cmake-4.3.3-r1.ebuild b/dev-build/cmake/cmake-4.3.3-r1.ebuild
index 379ac4887590a..2f0922b6f0404 100644
--- a/dev-build/cmake/cmake-4.3.3-r1.ebuild
+++ b/dev-build/cmake/cmake-4.3.3-r1.ebuild
@@ -291,6 +291,11 @@ src_test() {
 		"RunCMake.CMP0125"
 	)
 
+	local myctestargs=(
+		# Filter all tests requiring Fortran
+		-LE "Fortran"
+	)
+
 	local -x QT_QPA_PLATFORM=offscreen
 
 	cmake_src_test
diff --git a/dev-build/cmake/cmake-4.3.4.ebuild b/dev-build/cmake/cmake-4.3.4.ebuild
index 9c653e2c426d5..42f4a6d8b0103 100644
--- a/dev-build/cmake/cmake-4.3.4.ebuild
+++ b/dev-build/cmake/cmake-4.3.4.ebuild
@@ -291,6 +291,11 @@ src_test() {
 		"RunCMake.CMP0125"
 	)
 
+	local myctestargs=(
+		# Filter all tests requiring Fortran
+		-LE "Fortran"
+	)
+
 	local -x QT_QPA_PLATFORM=offscreen
 
 	cmake_src_test
diff --git a/dev-build/cmake/cmake-9999.ebuild b/dev-build/cmake/cmake-9999.ebuild
index 9c653e2c426d5..42f4a6d8b0103 100644
--- a/dev-build/cmake/cmake-9999.ebuild
+++ b/dev-build/cmake/cmake-9999.ebuild
@@ -291,6 +291,11 @@ src_test() {
 		"RunCMake.CMP0125"
 	)
 
+	local myctestargs=(
+		# Filter all tests requiring Fortran
+		-LE "Fortran"
+	)
+
 	local -x QT_QPA_PLATFORM=offscreen
 
 	cmake_src_test