diff --git a/lib/PipeboxCommon/Python/_pipebox.cpp b/lib/PipeboxCommon/Python/_pipebox.cpp
index f6cd11ffc..7f8273703 100644
--- a/lib/PipeboxCommon/Python/_pipebox.cpp
+++ b/lib/PipeboxCommon/Python/_pipebox.cpp
@@ -138,12 +138,12 @@ NB_MODULE(_pipebox, m) {
     static std::vector<std::string> Args = { "" };
     append(ArgVector, Args);
 
-    static std::vector<const char *> Argv;
-    for (const std::string &String : Args)
-      Argv.push_back(String.c_str());
+    static std::vector<char *> Argv;
+    for (std::string &String : Args)
+      Argv.push_back(&String[0]);
 
     static int Argc = Argv.size();
-    static const char **ArgvPtr = Argv.data();
+    static char **ArgvPtr = Argv.data();
     // use a capsule to call the destructor when the Python module is unloaded
     m.attr("__init_revng__") = makeCapsule<revng::InitRevng>(Argc, ArgvPtr, "");
 
diff --git a/lib/PipelineC/PipelineC.cpp b/lib/PipelineC/PipelineC.cpp
index 636430ff1..123799b36 100644
--- a/lib/PipelineC/PipelineC.cpp
+++ b/lib/PipelineC/PipelineC.cpp
@@ -150,8 +150,9 @@ static bool _rp_initialize(int argc,
   }
 
   revng_check(not InitRevngInstance.has_value());
+  char **MutableArgv = const_cast<char **>(argv);
   InitRevngInstance.emplace(argc,
-                            argv,
+                            MutableArgv,
                             "",
                             llvm::ArrayRef<llvm::cl::OptionCategory *>());
 
diff --git a/tools/pypeline/run-analysis/Main.cpp b/tools/pypeline/run-analysis/Main.cpp
index 4bc9a1771..a3f438924 100644
--- a/tools/pypeline/run-analysis/Main.cpp
+++ b/tools/pypeline/run-analysis/Main.cpp
@@ -46,7 +46,7 @@ static list<std::string> Arguments(Positional,
 
 } // namespace Options
 
-int main(int Argc, const char *Argv[]) {
+int main(int Argc, char *Argv[]) {
   using namespace revng::pypeline;
   using namespace revng::pypeline::helpers::native;
 
diff --git a/tools/pypeline/run-pipe/Main.cpp b/tools/pypeline/run-pipe/Main.cpp
index 97728e084..a02ed1953 100644
--- a/tools/pypeline/run-pipe/Main.cpp
+++ b/tools/pypeline/run-pipe/Main.cpp
@@ -72,7 +72,7 @@ serializeDependencies(const revng::pypeline::ObjectDependencies &Dependencies,
     OS << "[]";
 }
 
-int main(int Argc, const char *Argv[]) {
+int main(int Argc, char *Argv[]) {
   using namespace revng::pypeline;
   using namespace revng::pypeline::helpers::native;