diff --git a/kioslave/sftp/sftpfileattr.cpp b/kioslave/sftp/sftpfileattr.cpp
index 9b7bf9b34..1ebb43f5f 100644
--- a/kioslave/sftp/sftpfileattr.cpp
+++ b/kioslave/sftp/sftpfileattr.cpp
@@ -42,7 +42,7 @@ sftpFileAttr::sftpFileAttr(KRemoteEncoding* encoding){
 
 
 /** Constructor to initialize the file attributes on declaration. */
-sftpFileAttr::sftpFileAttr(Q_ULLONG size, uid_t uid, gid_t gid,
+sftpFileAttr::sftpFileAttr(TQ_ULLONG size, uid_t uid, gid_t gid,
                     mode_t permissions, time_t atime,
                     time_t mtime, TQ_UINT32 extendedCount) {
     clear();
@@ -127,7 +127,7 @@ TQDataStream& operator<< (TQDataStream& s, const sftpFileAttr& fa) {
     s << (TQ_UINT32)fa.mFlags;
 
     if( fa.mFlags & SSH2_FILEXFER_ATTR_SIZE )
-        { s << (Q_ULLONG)fa.mSize; }
+        { s << (TQ_ULLONG)fa.mSize; }
 
     if( fa.mFlags & SSH2_FILEXFER_ATTR_UIDGID )
         { s << (TQ_UINT32)fa.mUid << (TQ_UINT32)fa.mGid; }
@@ -170,7 +170,7 @@ TQDataStream& operator>> (TQDataStream& s, sftpFileAttr& fa) {
     s >> fa.mFlags;  // get flags
 
     if( fa.mFlags & SSH2_FILEXFER_ATTR_SIZE ) {
-        Q_ULLONG fileSize;
+        TQ_ULLONG fileSize;
         s >> fileSize;
         fa.setFileSize(fileSize);
     }
diff --git a/kioslave/sftp/sftpfileattr.h b/kioslave/sftp/sftpfileattr.h
index 006f1d124..f0bca2527 100644
--- a/kioslave/sftp/sftpfileattr.h
+++ b/kioslave/sftp/sftpfileattr.h
@@ -45,7 +45,7 @@ private: // Private attributes
     TQ_UINT32 mFlags;
 
     /** Size of the file in bytes. Should be 64 bit safe. */
-    Q_ULLONG mSize;
+    TQ_ULLONG mSize;
 
     /** User id of the owner of the file. */
     uid_t mUid;
@@ -94,7 +94,7 @@ public:
     ~sftpFileAttr();
 
     /** Constructor to initialize the file attributes on declaration. */
-    sftpFileAttr(Q_ULLONG size_, uid_t uid_, gid_t gid_, mode_t permissions_,
+    sftpFileAttr(TQ_ULLONG size_, uid_t uid_, gid_t gid_, mode_t permissions_,
                  time_t atime_, time_t mtime_, TQ_UINT32 extendedCount_ = 0);
 
     /** Return the size of the sftp attribute not including filename or longname*/
@@ -104,7 +104,7 @@ public:
     void clear();
 
     /** Set the size of the file. */
-    void setFileSize(Q_ULLONG s)
+    void setFileSize(TQ_ULLONG s)
         { mSize = s; mFlags |= SSH2_FILEXFER_ATTR_SIZE; }
 
     /** The size file attribute will not be included in the UDSEntry
@@ -113,7 +113,7 @@ public:
         { mSize = 0; mFlags &= ~SSH2_FILEXFER_ATTR_SIZE; }
 
     /** Returns the size of the file. */
-    Q_ULLONG fileSize() const { return mSize; }
+    TQ_ULLONG fileSize() const { return mSize; }
 
     /** Sets the POSIX permissions of the file. */
     void setPermissions(mode_t p)