diff --git a/.gitea/workflows/build-xelatex.yml b/.gitea/workflows/build-xelatex.yml
index dc0e002..bcbc930 100644
--- a/.gitea/workflows/build-xelatex.yml
+++ b/.gitea/workflows/build-xelatex.yml
@@ -18,7 +18,7 @@ jobs:
             - name: Find all root .tex files
               id: roots
               run: |
-                  ROOTS=$(grep -rlzP '%ROOT\\s*\\n\\\\documentclass' --include='*.tex' . | tr '\0' '\n' | sed 's|^\./||' | tr '\n' ' ')
+                  ROOTS=$(cat rootfiles.txt | sed 's|^\./||' | tr '\n' ' ')
                   echo "roots=$ROOTS" >> "$GITHUB_OUTPUT"
                   echo "Root files to build: $ROOTS"
 
diff --git a/LearnLaTeX.tex b/LearnLaTeX.tex
index dc8311b..cb4992c 100644
--- a/LearnLaTeX.tex
+++ b/LearnLaTeX.tex
@@ -1,4 +1,3 @@
-%ROOT
 \documentclass{scrbook}
 \usepackage{myformat}
 \title{LearnLaTeX}
diff --git a/dyslexic.tex b/dyslexic.tex
index 95dc18a..5ad974f 100644
--- a/dyslexic.tex
+++ b/dyslexic.tex
@@ -1,4 +1,3 @@
-%ROOT
 \documentclass{scrbook}
 \usepackage{myformat}
 \setmainfont{OpenDyslexic}[
diff --git a/rootfiles.txt b/rootfiles.txt
new file mode 100644
index 0000000..7a8d385
--- /dev/null
+++ b/rootfiles.txt
@@ -0,0 +1,2 @@
+./dyslexic.tex
+./LearnLatex.tex
\ No newline at end of file