diff --git a/.github/workflows/build_nix.yml b/.github/workflows/build_nix.yml
index eb32f7b..0b472ad 100644
--- a/.github/workflows/build_nix.yml
+++ b/.github/workflows/build_nix.yml
@@ -14,6 +14,6 @@ jobs:
 
     - name: "Build/Test" # contains slash so use quotes otherwise UB
       run: |
-        wget https://github.com/PhilipDeegan/mkn/releases/download/latest/mkn_nix
+        wget https://github.com/mkn/mkn/releases/download/latest/mkn_nix
         chmod +x mkn_nix
         KLOG=3 ./mkn_nix clean build run -dtOp test -a "-std=c++17 -fPIC"
diff --git a/.github/workflows/build_osx.yml b/.github/workflows/build_osx.yml
index fbe07cd..6a28617 100644
--- a/.github/workflows/build_osx.yml
+++ b/.github/workflows/build_osx.yml
@@ -14,6 +14,6 @@ jobs:
 
     - name: "Build/Test" # contains slash so use quotes otherwise UB
       run: |
-        wget https://github.com/PhilipDeegan/mkn/releases/download/latest/mkn_osx
+        wget https://github.com/mkn/mkn/releases/download/latest/mkn_osx
         chmod +x mkn_osx
         KLOG=3 ./mkn_osx clean build run -dtOp test -a "-std=c++17 -fPIC"
diff --git a/.github/workflows/build_win.yml b/.github/workflows/build_win.yml
index a3fb51a..ce2eada 100644
--- a/.github/workflows/build_win.yml
+++ b/.github/workflows/build_win.yml
@@ -22,5 +22,5 @@ jobs:
         MKN_CL_PREFERRED: 1
       run: | # /bin/link interferes with cl/link.exe
         bash -c "rm /bin/link"
-        bash -c "curl -Lo mkn.exe https://github.com/PhilipDeegan/mkn/releases/download/latest/mkn.exe"
+        bash -c "curl -Lo mkn.exe https://github.com/mkn/mkn/releases/download/latest/mkn.exe"
         bash -c 'KLOG=3 ./mkn clean build run -dtKOp test -a "-EHsc -std:c++17"'
diff --git a/inc/mkn/kul/byte.hpp b/inc/mkn/kul/byte.hpp
index f7abd1e..34ba9fc 100644
--- a/inc/mkn/kul/byte.hpp
+++ b/inc/mkn/kul/byte.hpp
@@ -31,7 +31,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef _MKN_KUL_BYTE_HPP_
 #define _MKN_KUL_BYTE_HPP_
 
-#include <stdint.h>
+#include <cstdint>
 
 namespace mkn {
 namespace kul {
diff --git a/inc/mkn/kul/cli.hpp b/inc/mkn/kul/cli.hpp
index 78dc8c2..44d9d05 100644
--- a/inc/mkn/kul/cli.hpp
+++ b/inc/mkn/kul/cli.hpp
@@ -34,6 +34,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <iostream>
 #include <string>
 #include <vector>
+#include <cstdint>
 
 #include "mkn/kul/env.hpp"
 #include "mkn/kul/except.hpp"
diff --git a/inc/mkn/kul/except.hpp b/inc/mkn/kul/except.hpp
index 2485178..a0638ff 100644
--- a/inc/mkn/kul/except.hpp
+++ b/inc/mkn/kul/except.hpp
@@ -31,6 +31,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef _MKN_KUL_EXCEPT_HPP_
 #define _MKN_KUL_EXCEPT_HPP_
 
+#include <cstdint>
 #include <iostream>
 #include <sstream>
 #include <stdexcept>
diff --git a/inc/mkn/kul/io.hpp b/inc/mkn/kul/io.hpp
index 0737263..4e23cb3 100644
--- a/inc/mkn/kul/io.hpp
+++ b/inc/mkn/kul/io.hpp
@@ -32,6 +32,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define _MKN_KUL_IO_HPP_
 
 #include <time.h>
+#include <cstdint>
 #include <cstring>
 #include <fstream>
 #include <memory>