diff --git a/cmake/UpdateAppcast.cmake b/cmake/UpdateAppcast.cmake
index 6fdf4f14..738285fa 100644
--- a/cmake/UpdateAppcast.cmake
+++ b/cmake/UpdateAppcast.cmake
@@ -16,7 +16,7 @@ Ignore the following cmake error.
     # Get last tag.
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} tag --sort=-v:refname
+        COMMAND git tag --sort=-v:refname
         OUTPUT_VARIABLE git_tags
         OUTPUT_STRIP_TRAILING_WHITESPACE
         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
@@ -43,7 +43,7 @@ Ignore the following cmake error.
     # Clone repo.
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} clone git@github.com:visualboyadvance-m/visualboyadvance-m.github.io web-data
+        COMMAND git clone git@github.com:visualboyadvance-m/visualboyadvance-m.github.io web-data
         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
     )
 
@@ -103,21 +103,21 @@ Ignore the following cmake error.
     )
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} add appcast.xml
+        COMMAND git add appcast.xml
         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/web-data
     )
 
     # Commit the change.
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} commit -m "release ${new_tag}" --signoff -S
+        COMMAND git commit -m "release ${new_tag}" --signoff -S
         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/web-data
     )
 
     # Make release tag.
 
     execute_process(
-        COMMAND ${GIT_EXECUTABLE} tag -s -m${new_tag} ${new_tag}
+        COMMAND git tag -s -m${new_tag} ${new_tag}
         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/web-data
     )