diff --git a/net-wireless/srsran/srsran-23.11.ebuild b/net-wireless/srsran/srsran-23.11.ebuild
index caa0e7e72..622f84cd8 100644
--- a/net-wireless/srsran/srsran-23.11.ebuild
+++ b/net-wireless/srsran/srsran-23.11.ebuild
@@ -75,11 +75,12 @@ src_configure() {
 		-DENABLE_SOAPYSDR="$(usex soapysdr)"
 		-DENABLE_ZEROMQ="$(usex zeromq)"
 		-DENABLE_HARDSIM="$(usex simcard)"
-		-DCMAKE_C_FLAGS_RELWITHDEBINFO="${CFLAGS}"
+		-DCMAKE_C_STANDARD=99
+		-DCMAKE_CXX_STANDARD=14
 	)
 	# readd nerfed cflags that are required
-	append-cflags "-std=c99 -fno-strict-aliasing -D_GNU_SOURCE"
-	append-cxxflags "-std=c++14 -fno-strict-aliasing -D_GNU_SOURCE"
+	append-cflags "-fno-strict-aliasing -D_GNU_SOURCE"
+	append-cxxflags "-fno-strict-aliasing -D_GNU_SOURCE"
 	# "fix" "auto-detection" from use flags, this is probably horrible
 	if use cpu_flags_x86_sse; then
 		append-cflags "-DLV_HAVE_SSE -mfpmath=sse -msse4.1"
diff --git a/net-wireless/srsran/srsran-9999.ebuild b/net-wireless/srsran/srsran-9999.ebuild
index caa0e7e72..622f84cd8 100644
--- a/net-wireless/srsran/srsran-9999.ebuild
+++ b/net-wireless/srsran/srsran-9999.ebuild
@@ -75,11 +75,12 @@ src_configure() {
 		-DENABLE_SOAPYSDR="$(usex soapysdr)"
 		-DENABLE_ZEROMQ="$(usex zeromq)"
 		-DENABLE_HARDSIM="$(usex simcard)"
-		-DCMAKE_C_FLAGS_RELWITHDEBINFO="${CFLAGS}"
+		-DCMAKE_C_STANDARD=99
+		-DCMAKE_CXX_STANDARD=14
 	)
 	# readd nerfed cflags that are required
-	append-cflags "-std=c99 -fno-strict-aliasing -D_GNU_SOURCE"
-	append-cxxflags "-std=c++14 -fno-strict-aliasing -D_GNU_SOURCE"
+	append-cflags "-fno-strict-aliasing -D_GNU_SOURCE"
+	append-cxxflags "-fno-strict-aliasing -D_GNU_SOURCE"
 	# "fix" "auto-detection" from use flags, this is probably horrible
 	if use cpu_flags_x86_sse; then
 		append-cflags "-DLV_HAVE_SSE -mfpmath=sse -msse4.1"
diff --git a/net-wireless/srsran2/srsran2-20231020.ebuild b/net-wireless/srsran2/srsran2-20231020.ebuild
index afe49544c..b4ab38d04 100644
--- a/net-wireless/srsran2/srsran2-20231020.ebuild
+++ b/net-wireless/srsran2/srsran2-20231020.ebuild
@@ -73,11 +73,12 @@ src_configure() {
 		-DENABLE_SOAPYSDR="$(usex soapysdr)"
 		-DENABLE_ZEROMQ="$(usex zeromq)"
 		-DENABLE_HARDSIM="$(usex simcard)"
-		-DCMAKE_C_FLAGS_RELWITHDEBINFO="${CFLAGS}"
+		-DCMAKE_C_STANDARD=99
+		-DCMAKE_CXX_STANDARD=14
 	)
 	# readd nerfed cflags that are required
-	append-cflags "-std=c99 -fno-strict-aliasing -D_GNU_SOURCE"
-	append-cxxflags "-std=c++14 -fno-strict-aliasing -D_GNU_SOURCE"
+	append-cflags "-fno-strict-aliasing -D_GNU_SOURCE"
+	append-cxxflags "-fno-strict-aliasing -D_GNU_SOURCE"
 	# "fix" "auto-detection" from use flags, this is probably horrible
 	if use cpu_flags_x86_sse; then
 		append-cflags "-DLV_HAVE_SSE -mfpmath=sse -msse4.1"
diff --git a/net-wireless/srsran2/srsran2-20240929.ebuild b/net-wireless/srsran2/srsran2-20240929.ebuild
index 8d8d4e733..a7e9d4539 100644
--- a/net-wireless/srsran2/srsran2-20240929.ebuild
+++ b/net-wireless/srsran2/srsran2-20240929.ebuild
@@ -74,11 +74,12 @@ src_configure() {
 		-DENABLE_SOAPYSDR="$(usex soapysdr)"
 		-DENABLE_ZEROMQ="$(usex zeromq)"
 		-DENABLE_HARDSIM="$(usex simcard)"
-		-DCMAKE_C_FLAGS_RELWITHDEBINFO="${CFLAGS}"
+		-DCMAKE_C_STANDARD=99
+		-DCMAKE_CXX_STANDARD=14
 	)
 	# readd nerfed cflags that are required
-	append-cflags "-std=c99 -fno-strict-aliasing -D_GNU_SOURCE"
-	append-cxxflags "-std=c++14 -fno-strict-aliasing -D_GNU_SOURCE"
+	append-cflags "-fno-strict-aliasing -D_GNU_SOURCE"
+	append-cxxflags "-fno-strict-aliasing -D_GNU_SOURCE"
 	# "fix" "auto-detection" from use flags, this is probably horrible
 	if use cpu_flags_x86_sse; then
 		append-cflags "-DLV_HAVE_SSE -mfpmath=sse -msse4.1"