1 files changed, 6 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index d85bad7..8891bc7 100755
--- a/Makefile
+++ b/Makefile
@@ -4,10 +4,14 @@
 # Environment: Debian
 #
 
-DISTROS=base debian10 debian11 ubuntu2004 ubuntu2204
+DISTROS=base debian11 ubuntu2204
 VERSION=$(shell dpkg-parsechangelog --show-field Version)
 
+CXX=clang++-13
+
+ifeq ($(shell which $(CXX)),)
 CXX=clang++-10
+endif
 
 ifeq ($(shell which $(CXX)),)
 CXX=clang++
@@ -32,7 +36,7 @@ ifeq ($(CXXFLAGS),)
 CXXFLAGS=-g -O2
 endif
 
-CXXFLAGS+=-Wall -fPIE -std=c++17 -Wpedantic -gdwarf-4
+CXXFLAGS+=-Wall -fPIE -std=c++20 -Wpedantic -gdwarf-4
 LDFLAGS+=-pie
 
 ifeq ($(CXX),clang++-10)