diff --git a/thcrap/src/bp_file.cpp b/thcrap/src/bp_file.cpp
index d89d3b0c..3129c77f 100644
--- a/thcrap/src/bp_file.cpp
+++ b/thcrap/src/bp_file.cpp
@@ -137,14 +137,14 @@ int BP_file_load(x86_reg_t *regs, json_t *bp_info)
 }
 
 // Cool function name.
-int DumpDatFile(const char *dir, const char *name, const void *buffer, size_t size)
+int DumpDatFile(const char *dir, const char *name, const void *buffer, size_t size, bool overwrite_existing)
 {
 	if unexpected(!buffer || !name) {
 		return -1;
 	}
 
 	BUILD_VLA_STR(char, fn, dir, "/", name);
-	if (!PathFileExistsU(fn)) {
+	if (overwrite_existing || !PathFileExistsU(fn)) {
 		file_write(fn, buffer, size);
 	}
 	VLA_FREE(fn);
@@ -171,7 +171,7 @@ int BP_file_loaded(x86_reg_t *regs, json_t *bp_info)
 	}
 	dat_dump = runconfig_dat_dump_get();
 	if(dat_dump) {
-		DumpDatFile(dat_dump, fr->name, fr->game_buffer, fr->pre_json_size);
+		DumpDatFile(dat_dump, fr->name, fr->game_buffer, fr->pre_json_size, false);
 	}
 
 	file_rep_hooks_run(fr);
diff --git a/thcrap/src/bp_file.h b/thcrap/src/bp_file.h
index 97ffdf74..7c28fd5b 100644
--- a/thcrap/src/bp_file.h
+++ b/thcrap/src/bp_file.h
@@ -146,7 +146,7 @@ TH_IMPORT int BP_file_size(x86_reg_t *regs, json_t *bp_info);
 THCRAP_BREAKPOINT_API int BP_file_loaded(x86_reg_t *regs, json_t *bp_info);
 
 // Cool function name.
-THCRAP_API int DumpDatFile(const char *dir, const char *name, const void *buffer, size_t size);
+THCRAP_API int DumpDatFile(const char *dir, const char *name, const void *buffer, size_t size, bool overwrite_existing);
 
 int bp_file_init(void);
 void bp_file_mod_thread_exit(void);
diff --git a/thcrap/src/patchfile.cpp b/thcrap/src/patchfile.cpp
index 58b702b5..7660408d 100644
--- a/thcrap/src/patchfile.cpp
+++ b/thcrap/src/patchfile.cpp
@@ -655,7 +655,7 @@ int patchhooks_run(const patchhook_t *hook_array, void *file_inout, size_t size_
 				if (func(file_inout, size_out, size_in, fn, patch) > 0) {
 					const char *patched_files_dump = runconfig_patched_files_dump_get();
 					if unexpected(patched_files_dump) {
-						DumpDatFile(patched_files_dump, fn, file_inout, size_out);
+						DumpDatFile(patched_files_dump, fn, file_inout, size_out, true);
 					}
 					ret = 1;
 				}
diff --git a/thcrap_tasofro/src/tasofro_file.cpp b/thcrap_tasofro/src/tasofro_file.cpp
index a1135da0..1af909c9 100644
--- a/thcrap_tasofro/src/tasofro_file.cpp
+++ b/thcrap_tasofro/src/tasofro_file.cpp
@@ -151,7 +151,7 @@ void TasofroFile::replace_ReadFile_init(ReadFileStack *stack,
 		decrypt(this, (BYTE*)game_buffer, pre_json_size);
 
 		if unexpected(dat_dump) {
-			DumpDatFile(dat_dump, this->name, game_buffer, pre_json_size);
+			DumpDatFile(dat_dump, this->name, game_buffer, pre_json_size, false);
 		}
 		// If there are hooks and no replacement file
 		// then just pass the original file to the