diff --git a/magic/Magdir/python b/magic/Magdir/python
index 51edbad..a8c31c2 100644
--- a/magic/Magdir/python
+++ b/magic/Magdir/python
@@ -32,7 +32,7 @@
 
 
 # from module.submodule import func1, func2
-0	regex/b	\^from\\s+(\\w|\\.)+\\s+import.*$	Python script text executable
+0	regex	\^from\\s+(\\w|\\.)+\\s+import.*$	Python script text executable
 !:mime text/x-python
 
 # def __init__ (self, ...):
diff --git a/magic/Magdir/tex b/magic/Magdir/tex
index 161a24e..9991c45 100644
--- a/magic/Magdir/tex
+++ b/magic/Magdir/tex
@@ -37,34 +37,42 @@
 !:mime	text/x-info
 
 # TeX documents, from Daniel Quinlan (quinlan@yggdrasil.com)
-0	search/400	\\input		TeX document text
+0	search/4096	\\input		TeX document text
 !:mime	text/x-tex
-0	search/400	\\section	LaTeX document text
+!:strength + 15
+0	search/4096	\\section	LaTeX document text
 !:mime	text/x-tex
-0	search/400	\\setlength	LaTeX document text
+!:strength + 18
+0	search/4096	\\setlength	LaTeX document text
 !:mime	text/x-tex
-0	search/400	\\documentstyle	LaTeX document text
+!:strength + 15
+0	search/4096	\\documentstyle	LaTeX document text
 !:mime	text/x-tex
-0	search/400	\\chapter	LaTeX document text
+!:strength + 18
+0	search/4096	\\chapter	LaTeX document text
 !:mime	text/x-tex
-0	search/400	\\documentclass	LaTeX 2e document text
+!:strength + 18
+0	search/4096	\\documentclass	LaTeX 2e document text
 !:mime	text/x-tex
-0	search/400	\\relax		LaTeX auxiliary file
+!:strength + 15
+0	search/4096	\\relax		LaTeX auxiliary file
 !:mime	text/x-tex
-0	search/400	\\contentsline	LaTeX table of contents
+!:strength + 15
+0	search/4096	\\contentsline	LaTeX table of contents
 !:mime	text/x-tex
-0	search/400	%\ -*-latex-*-	LaTeX document text
+!:strength + 15
+0	search/4096	%\ -*-latex-*-	LaTeX document text
 !:mime	text/x-tex
 
 # Tex document, from Hendrik Scholz <hendrik@scholz.net>
 0   	search/1	\\ifx		TeX document text
 
 # Index and glossary files
-0	search/400	\\indexentry	LaTeX raw index file
-0	search/400	\\begin{theindex}	LaTeX sorted index
-0	search/400	\\glossaryentry	LaTeX raw glossary
-0	search/400	\\begin{theglossary}	LaTeX sorted glossary
-0	search/400	This\ is\ makeindex	Makeindex log file
+0	search/4096	\\indexentry	LaTeX raw index file
+0	search/4096	\\begin{theindex}	LaTeX sorted index
+0	search/4096	\\glossaryentry	LaTeX raw glossary
+0	search/4096	\\begin{theglossary}	LaTeX sorted glossary
+0	search/4096	This\ is\ makeindex	Makeindex log file
 
 # End of TeX