diff --git a/targettest/cpeek-test.c b/targettest/cpeek-test.c
index 1777bce4a..4c1aadcb2 100644
--- a/targettest/cpeek-test.c
+++ b/targettest/cpeek-test.c
@@ -294,8 +294,8 @@ int main (void)
     revers(0); cputc('x'); chBack (); c1 = cpeekrevers(); chForth();
     revers(1); cputc('X'); chBack (); c2 = cpeekrevers(); chForth();
     cputc('\n'); cputc('\r');
-    revers(c1); cputc('o'); 
-    revers(c2); cputc('O'); 
+    revers(c1); cputc('o');
+    revers(c2); cputc('O');
 
     /* test cpeeks() */
     revers(0);
diff --git a/targettest/gamate/audiotest.s b/targettest/gamate/audiotest.s
index f40199994..4f1496789 100644
--- a/targettest/gamate/audiotest.s
+++ b/targettest/gamate/audiotest.s
@@ -155,7 +155,7 @@ nocursor:
 .proc printy
 
         ldy     #0
-loop1: 
+loop1:
         tya
         pha
         asl
diff --git a/targettest/minimal.c b/targettest/minimal.c
index 65ec37a97..f950a5d13 100644
--- a/targettest/minimal.c
+++ b/targettest/minimal.c
@@ -1,4 +1,4 @@
- 
+
 /* this is a minimal / empty c program, any supported target that has some
  * sort of C support should be able to link this. Failure indicates a problem
  * with the crt0 or the linker config of the respective target */
diff --git a/targettest/uname-test.c b/targettest/uname-test.c
index b0733d0bd..2851da19c 100644
--- a/targettest/uname-test.c
+++ b/targettest/uname-test.c
@@ -4,7 +4,7 @@
 
 
 int main (void)
-{                  
+{
     /* Get the uname data */
     struct utsname buf;
     if (uname (&buf) != 0) {
@@ -12,7 +12,7 @@ int main (void)
         return EXIT_FAILURE;
     }
 
-    /* Print it */      
+    /* Print it */
     printf ("sysname:  \"%s\"\n", buf.sysname);
     printf ("nodename: \"%s\"\n", buf.nodename);
     printf ("release:  \"%s\"\n", buf.release);