diff --git a/AUTHORS b/AUTHORS old mode 100755 new mode 100644 diff --git a/CHANGELOG b/CHANGELOG old mode 100755 new mode 100644 diff --git a/COPYING b/COPYING old mode 100755 new mode 100644 diff --git a/README b/README old mode 100755 new mode 100644 diff --git a/SAMPLE_PROGRAMS b/SAMPLE_PROGRAMS old mode 100755 new mode 100644 diff --git a/src/keyboard.c b/src/keyboard.c old mode 100755 new mode 100644 diff --git a/src/keyboard.h b/src/keyboard.h old mode 100755 new mode 100644 diff --git a/src/m6502.c b/src/m6502.c old mode 100755 new mode 100644 diff --git a/src/m6502.h b/src/m6502.h old mode 100755 new mode 100644 diff --git a/src/main.c b/src/main.c old mode 100755 new mode 100644 diff --git a/src/makefile b/src/makefile old mode 100755 new mode 100644 diff --git a/src/memory.c b/src/memory.c old mode 100755 new mode 100644 diff --git a/src/memory.h b/src/memory.h old mode 100755 new mode 100644 diff --git a/src/msgbuf.c b/src/msgbuf.c old mode 100755 new mode 100644 diff --git a/src/msgbuf.h b/src/msgbuf.h old mode 100755 new mode 100644 diff --git a/src/pia6820.c b/src/pia6820.c old mode 100755 new mode 100644 diff --git a/src/pia6820.h b/src/pia6820.h old mode 100755 new mode 100644 diff --git a/src/screen.c b/src/screen.c old mode 100755 new mode 100644 diff --git a/src/screen.h b/src/screen.h old mode 100755 new mode 100644