diff --git a/src/python/supply/supply.go b/src/python/supply/supply.go
index 2a32fb2a9..3ddafa008 100644
--- a/src/python/supply/supply.go
+++ b/src/python/supply/supply.go
@@ -498,7 +498,7 @@ func (s *Supplier) installFfi() error {
 }
 
 func (s *Supplier) HandleFfi() error {
-	if err := s.Command.Execute(s.Stager.BuildDir(), ioutil.Discard, ioutil.Discard, "pip-grep", "-s", "requirements.txt", "argon2-cffi", "bcrypt", "cffi", "cryptography", "django[argon2]", "Django[argon2]", "django[bcrypt]", "Django[bcrypt]", "PyNaCl", "pyOpenSSL", "PyOpenSSL", "requests[security]", "misaka"); err == nil {
+	if err := s.Command.Execute(s.Stager.BuildDir(), ioutil.Discard, ioutil.Discard, "pip-grep", "-s", "requirements.txt", "pymysql", "argon2-cffi", "bcrypt", "cffi", "cryptography", "django[argon2]", "Django[argon2]", "django[bcrypt]", "Django[bcrypt]", "PyNaCl", "pyOpenSSL", "PyOpenSSL", "requests[security]", "misaka"); err == nil {
 		return s.installFfi()
 	}
 	return nil
diff --git a/src/python/supply/supply_test.go b/src/python/supply/supply_test.go
index d56371920..6a486f474 100644
--- a/src/python/supply/supply_test.go
+++ b/src/python/supply/supply_test.go
@@ -356,7 +356,7 @@ var _ = Describe("Supply", func() {
 
 		Context("when the app uses ffi", func() {
 			BeforeEach(func() {
-				mockCommand.EXPECT().Execute(buildDir, gomock.Any(), gomock.Any(), "pip-grep", "-s", "requirements.txt", "argon2-cffi", "bcrypt", "cffi", "cryptography", "django[argon2]", "Django[argon2]", "django[bcrypt]", "Django[bcrypt]", "PyNaCl", "pyOpenSSL", "PyOpenSSL", "requests[security]", "misaka").Return(nil)
+				mockCommand.EXPECT().Execute(buildDir, gomock.Any(), gomock.Any(), "pip-grep", "-s", "requirements.txt", "pymysql", "argon2-cffi", "bcrypt", "cffi", "cryptography", "django[argon2]", "Django[argon2]", "django[bcrypt]", "Django[bcrypt]", "PyNaCl", "pyOpenSSL", "PyOpenSSL", "requests[security]", "misaka").Return(nil)
 			})
 
 			It("installs ffi", func() {
@@ -385,7 +385,7 @@ var _ = Describe("Supply", func() {
 		})
 		Context("when the app does not use libffi", func() {
 			BeforeEach(func() {
-				mockCommand.EXPECT().Execute(buildDir, gomock.Any(), gomock.Any(), "pip-grep", "-s", "requirements.txt", "argon2-cffi", "bcrypt", "cffi", "cryptography", "django[argon2]", "Django[argon2]", "django[bcrypt]", "Django[bcrypt]", "PyNaCl", "pyOpenSSL", "PyOpenSSL", "requests[security]", "misaka").Return(fmt.Errorf("not found"))
+				mockCommand.EXPECT().Execute(buildDir, gomock.Any(), gomock.Any(), "pip-grep", "-s", "requirements.txt", "pymysql", "argon2-cffi", "bcrypt", "cffi", "cryptography", "django[argon2]", "Django[argon2]", "django[bcrypt]", "Django[bcrypt]", "PyNaCl", "pyOpenSSL", "PyOpenSSL", "requests[security]", "misaka").Return(fmt.Errorf("not found"))
 			})
 
 			It("does not install libffi", func() {