diff --git a/projects/pymysql/build.sh b/projects/pymysql/build.sh
index 50e567b0d..84b6cf295 100644
--- a/projects/pymysql/build.sh
+++ b/projects/pymysql/build.sh
@@ -14,10 +14,10 @@
 # limitations under the License.
 #
 ################################################################################
-git apply  --ignore-space-change --ignore-whitespace $SRC/fuzz_patch.diff
-pip3 install .
+
+python3 -m pip install .
 
 # Build fuzzers in $OUT.
 for fuzzer in $(find $SRC -name 'fuzz_*.py'); do
-  compile_python_fuzzer $fuzzer --hidden-import=pymysql.constants
+  compile_python_fuzzer $fuzzer
 done
diff --git a/projects/pymysql/fuzz_patch.diff b/projects/pymysql/fuzz_patch.diff
deleted file mode 100644
index 23e47887a..000000000
--- a/projects/pymysql/fuzz_patch.diff
+++ /dev/null
@@ -1,11 +0,0 @@
-diff --git a/pyproject.toml b/pyproject.toml
-index 3793a8c..2a61b7a 100644
---- a/pyproject.toml
-+++ b/pyproject.toml
-@@ -45,5 +45,5 @@ build-backend = "setuptools.build_meta"
- 
- [tool.setuptools.packages.find]
- namespaces = false
--include = ["pymysql"]
-+include = ["pymysql", "pymysql.constants"]
- exclude = ["tests*", "pymysql.tests*"]