diff --git a/CBUILD_VERSION b/CBUILD_VERSION
index 7e541ae..6b4d157 100644
--- a/CBUILD_VERSION
+++ b/CBUILD_VERSION
@@ -1 +1 @@
-2.2.2
\ No newline at end of file
+2.2.3
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 665b4f3..02eb2aa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 2.2.3
++ removed `\r` characters from `detect_os.sh`
+
 ## 2.2.2
 + `bootstrap.sh` can show help for cbuild installations again
 + copy dependency out files only if they are newer or don't exist
diff --git a/cbuild.sh b/cbuild.sh
index 430677d..aca3151 100644
--- a/cbuild.sh
+++ b/cbuild.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-INSTALLED_CBUILD_VERSION=2.2.2
+INSTALLED_CBUILD_VERSION=2.2.3
 
 # set \t size to 4 spaces
 tabs 4
diff --git a/default.config b/default.config
index e1aab0d..a07409b 100644
--- a/default.config
+++ b/default.config
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-CBUILD_VERSION=2.2.2
+CBUILD_VERSION=2.2.3
 
 PROJECT="%PROJECT_NAME%"
 CMP_C="gcc"
diff --git a/detect_os.sh b/detect_os.sh
index dea5728..2264723 100644
--- a/detect_os.sh
+++ b/detect_os.sh
@@ -1,46 +1,46 @@
-#!/usr/bin/env bash
-
-include "cbuild/myprint.sh"
-
-function detect_os {
-    local uname_result="$(uname -o)"
-    # myprint "uname result: '$uname_result'"
-    case "$uname_result" in
-        Msys | Cygwin | MS/Windows)
-            safeprint WINDOWS
-            ;;
-        Linux | GNU/Linux | Android)
-            safeprint LINUX
-            ;;
-        FreeBSD)
-            safeprint FREEBSD
-            ;;
-        Darwin)
-            safeprint MACOS
-            ;;
-        *)
-            error "unknown operating system: $uname_result"
-            ;;
-    esac
-}
-
-function detect_arch {
-    local uname_result="$(uname -m)"
-    case "$uname_result" in
-        arm | arm32 | armhf | aarch32)
-            safeprint arm32
-            ;;
-        arm64 | aarch64 | aarch64_be | armv8b | armv8l)
-            safeprint arm64
-            ;;
-        x86 | i386 | i486 | i686)
-            safeprint x86
-            ;;
-        x64 | x86_64 | amd64)
-            safeprint x64
-            ;;
-        *)
-            error "unknown CPU architecture: $uname_result"
-            ;;
-    esac
-}
+!/usr/bin/env bash
+
+nclude "cbuild/myprint.sh"
+
+unction detect_os {
+   local uname_result="$(uname -o)"
+   # myprint "uname result: '$uname_result'"
+   case "$uname_result" in
+       Msys | Cygwin | MS/Windows)
+           safeprint WINDOWS
+           ;;
+       Linux | GNU/Linux | Android)
+           safeprint LINUX
+           ;;
+       FreeBSD)
+           safeprint FREEBSD
+           ;;
+       Darwin)
+           safeprint MACOS
+           ;;
+       *)
+           error "unknown operating system: $uname_result"
+           ;;
+   esac
+
+
+unction detect_arch {
+   local uname_result="$(uname -m)"
+   case "$uname_result" in
+       arm | arm32 | armhf | aarch32)
+           safeprint arm32
+           ;;
+       arm64 | aarch64 | aarch64_be | armv8b | armv8l)
+           safeprint arm64
+           ;;
+       x86 | i386 | i486 | i686)
+           safeprint x86
+           ;;
+       x64 | x86_64 | amd64)
+           safeprint x64
+           ;;
+       *)
+           error "unknown CPU architecture: $uname_result"
+           ;;
+   esac
+