2 files changed, 3 insertions, 3 deletions

diff --git a/tools/ideviceimagemounter.c b/tools/ideviceimagemounter.c
index ce690de..4a650ee 100644
--- a/tools/ideviceimagemounter.c
+++ b/tools/ideviceimagemounter.c
@@ -365,7 +365,7 @@ int main(int argc, char **argv)
         } else {
                 char sig[8192];
                 size_t sig_length = 0;
-                FILE *f = fopen(image_sig_path, "r");
+                FILE *f = fopen(image_sig_path, "rb");
                 if (!f) {
                         fprintf(stderr, "Error opening signature file '%s': %s\n", image_sig_path, strerror(errno));
                         goto leave;
@@ -377,7 +377,7 @@ int main(int argc, char **argv)
                         goto leave;
                 }
 
-                f = fopen(image_path, "r");
+                f = fopen(image_path, "rb");
                 if (!f) {
                         fprintf(stderr, "Error opening image file '%s': %s\n", image_path, strerror(errno));
                         goto leave;
diff --git a/tools/idevicescreenshot.c b/tools/idevicescreenshot.c
index 8567f77..31717dd 100644
--- a/tools/idevicescreenshot.c
+++ b/tools/idevicescreenshot.c
@@ -97,7 +97,7 @@ int main(int argc, char **argv)
                         time_t now = time(NULL);
                         strftime(filename, 36, "screenshot-%Y-%m-%d-%H-%M-%S.tiff", gmtime(&now));
                         if (screenshotr_take_screenshot(shotr, &imgdata, &imgsize) == SCREENSHOTR_E_SUCCESS) {
-                                FILE *f = fopen(filename, "w");
+                                FILE *f = fopen(filename, "wb");
                                 if (f) {
                                         if (fwrite(imgdata, 1, (size_t)imgsize, f) == (size_t)imgsize) {
                                                 printf("Screenshot saved to %s\n", filename);