diff --git a/PLASMA/src/test.pla b/PLASMA/src/test.pla
index edd14f53..ab98933e 100755
--- a/PLASMA/src/test.pla
+++ b/PLASMA/src/test.pla
@@ -1,5 +1,5 @@
 ;
-; Declare all imported modules and their data/functions.
+; Include all imported modules and their data/functions.
 ;
 
 include(stdlib.plh)
@@ -22,7 +22,7 @@ def tens(start)
   i = start
   repeat
     print:hex(i)
-    puts(@spaces)
+    print:str(@spaces)
     print:dec(i)
     print:newln()
     i = i / 10
diff --git a/PLASMA/src/testlib.pla b/PLASMA/src/testlib.pla
index 93ee08c1..29c2a052 100755
--- a/PLASMA/src/testlib.pla
+++ b/PLASMA/src/testlib.pla
@@ -1,14 +1,22 @@
 ;
-; Declare all imported modules and their data/functions.
+; Include all imported modules and their data/functions.
 ;
+
 include(stdlib.plh)
+
+;
+; Module data.
+;
+
 predef puti, puth, putln
-export word print[] = @puti, @puth, @putln
+export word print[] = @puti, @puth, @putln, @puts, @putc
 byte valstr[] = '0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'
 byte loadstr[] = "testlib loaded!"
+
 ;
 ; Define functions.
 ;
+
 def puth(h)
   putc('$')
   putc(valstr[(h >> 12) & $0F])
@@ -16,6 +24,7 @@ def puth(h)
   putc(valstr[(h >> 4)  & $0F])
   putc(valstr[ h        & $0F])
 end
+
 export def puti(i)
   if i < 0
     putc('-')
@@ -28,6 +37,7 @@ export def puti(i)
     putc(i % 10 + '0')
   fin
 end
+
 export def putln
     putc($0D)
 end