Around a dozen House Republicans are uneasy about the prospect of voting for their party’s budget proposal over potential cuts to Medicaid, according to several people familiar with the conversations.

The House’s budget resolution serves mostly as a framework for future spending, and tees up the Trump Administration to extend portions of the 2017 Tax Cuts and Jobs Act and pass other federal cuts. It passed mostly down party lines, 217-215. A single Republican — Rep. Thomas Massie, of Kentucky — and all Democrats opposed the measure.

Some Republicans in the Minnesota Legislature sounded the alarm about potential federal cuts to Medicaid, which could be at risk after the U.S. House passed a budget framework that includes slashing federal spending.