diff --git a/src/dos/dos_files.cpp b/src/dos/dos_files.cpp
index 0be27974..a9175c29 100644
--- a/src/dos/dos_files.cpp
+++ b/src/dos/dos_files.cpp
@@ -1281,7 +1281,7 @@ bool DOS_FileExists(char const * const name) {
 bool DOS_GetAllocationInfo(Bit8u drive,Bit16u * _bytes_sector,Bit8u * _sectors_cluster,Bit16u * _total_clusters) {
 	if (!drive) drive =  DOS_GetDefaultDrive();
 	else drive--;
-	if (drive >= DOS_DRIVES || !Drives[drive] || Drives[drive]->isRemovable()) {
+	if (drive >= DOS_DRIVES || !Drives[drive]) {
 		DOS_SetError(DOSERR_INVALID_DRIVE);
 		return false;
 	}