diff --git a/dblatex.spec b/dblatex.spec
index 584fdd9..33746ba 100644
--- a/dblatex.spec
+++ b/dblatex.spec
@@ -1,6 +1,6 @@
 Name:          dblatex
 Version:       0.3.10
-Release:       1mamba
+Release:       2mamba
 Summary:       DocBook to LaTeX/ConTeXt Publishing
 Group:         Applications/Publishing
 Vendor:        openmamba
@@ -22,7 +22,6 @@ BuildRequires: libxslt
 %if "%{stage1}" != "1"
 BuildRequires: ImageMagick
 %endif
-BuildRequires: passivetex
 BuildRequires: transfig
 BuildRequires: tetex-latex
 BuildRequires: xmltex
@@ -31,7 +30,7 @@ Requires:      libxslt
 %if "%{stage1}" != "1"
 Requires:      ImageMagick
 %endif
-Requires:      passivetex
+Requires:      texlive-core
 Requires:      transfig
 #BibTex(TexModule)
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
@@ -149,6 +148,9 @@ texhash &>/dev/null || true
 #docs/manual.pdf COPYING-docbook-xsl README-xsltml
 
 %changelog
+* Thu Aug 15 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 0.3.10-2mamba
+- require texlive-core instead of passivetex
+
 * Thu May 18 2017 Automatic Build System <autodist@mambasoft.it> 0.3.10-1mamba
 - automatic version update by autodist